CN103563388B - 用于解码视频的方法 - Google Patents
用于解码视频的方法 Download PDFInfo
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- CN103563388B CN103563388B CN201280012388.6A CN201280012388A CN103563388B CN 103563388 B CN103563388 B CN 103563388B CN 201280012388 A CN201280012388 A CN 201280012388A CN 103563388 B CN103563388 B CN 103563388B
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000011423 initialization method Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 13
- 238000012545 processing Methods 0.000 description 7
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- 230000002123 temporal effect Effects 0.000 description 2
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- 238000012360 testing method Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610837101.3A CN106851290B (zh) | 2011-03-10 | 2012-03-09 | 解码方法、解码装置、编码方法以及编码装置 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/045,425 US20120230398A1 (en) | 2011-03-10 | 2011-03-10 | Video decoder parallelization including slices |
US13/045,442 | 2011-03-10 | ||
US13/045,442 US20120230399A1 (en) | 2011-03-10 | 2011-03-10 | Video decoder parallelization including a bitstream signal |
US13/045,425 | 2011-03-10 | ||
PCT/JP2012/056786 WO2012121420A1 (en) | 2011-03-10 | 2012-03-09 | A method for decoding video |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610837101.3A Division CN106851290B (zh) | 2011-03-10 | 2012-03-09 | 解码方法、解码装置、编码方法以及编码装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103563388A CN103563388A (zh) | 2014-02-05 |
CN103563388B true CN103563388B (zh) | 2016-11-02 |
Family
ID=46798361
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280012388.6A Active CN103563388B (zh) | 2011-03-10 | 2012-03-09 | 用于解码视频的方法 |
CN201610837101.3A Active CN106851290B (zh) | 2011-03-10 | 2012-03-09 | 解码方法、解码装置、编码方法以及编码装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610837101.3A Active CN106851290B (zh) | 2011-03-10 | 2012-03-09 | 解码方法、解码装置、编码方法以及编码装置 |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP4362459A3 (zh) |
JP (4) | JP5947820B2 (zh) |
CN (2) | CN103563388B (zh) |
MX (3) | MX336707B (zh) |
MY (2) | MY163983A (zh) |
WO (1) | WO2012121420A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY163983A (en) * | 2011-03-10 | 2017-11-15 | Sharp Kk | A method for decoding video |
DK2842313T3 (en) | 2012-04-13 | 2017-01-23 | Ge Video Compression Llc | Scalable data stream and network device |
CN104685893B (zh) | 2012-06-29 | 2019-08-13 | Ge视频压缩有限责任公司 | 视频数据流的编码、解码、传输方法以及编码器、解码器 |
WO2020011796A1 (en) * | 2018-07-09 | 2020-01-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoder and decoder, encoding method and decoding method for versatile spatial partitioning of coded pictures |
ES3021282T3 (en) * | 2018-12-17 | 2025-05-26 | Huawei Tech Co Ltd | Tile group assignment for raster scan and rectangular tile groups in video coding |
CN119676435A (zh) | 2019-01-02 | 2025-03-21 | 苹果公司 | 用于对视频信号进行编码/解码的方法及其装置 |
US11159795B2 (en) | 2019-03-04 | 2021-10-26 | Tencent America LLC | Max transform size control |
CN112307700B (zh) * | 2019-12-17 | 2022-07-29 | 成都华微电子科技股份有限公司 | 可编程器件的位流并行生成方法及系统 |
CN116684624A (zh) * | 2023-06-30 | 2023-09-01 | 北京邮电大学 | 一种基于视口适配和混合编码的体积视频传输方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3034172B2 (ja) * | 1994-10-25 | 2000-04-17 | 株式会社グラフィックス・コミュニケーション・ラボラトリーズ | 画像データ記録再生装置 |
US6208692B1 (en) * | 1997-12-31 | 2001-03-27 | Sarnoff Corporation | Apparatus and method for performing scalable hierarchical motion estimation |
US8064520B2 (en) * | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
JP4241417B2 (ja) * | 2004-02-04 | 2009-03-18 | 日本ビクター株式会社 | 算術復号化装置、および算術復号化プログラム |
US8213511B2 (en) * | 2007-04-30 | 2012-07-03 | Texas Instruments Incorporated | Video encoder software architecture for VLIW cores incorporating inter prediction and intra prediction |
CN101309405B (zh) * | 2007-05-14 | 2011-04-20 | 华为技术有限公司 | 参考数据载入的方法及装置 |
CN101394550B (zh) * | 2007-09-17 | 2010-08-11 | 华为技术有限公司 | 视频数据的打包方法及装置 |
US8542748B2 (en) * | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
US9445121B2 (en) * | 2008-08-04 | 2016-09-13 | Dolby Laboratories Licensing Corporation | Overlapped block disparity estimation and compensation architecture |
US20100232504A1 (en) * | 2009-03-13 | 2010-09-16 | The State of Oregon acting by and through the State Board of Higher Education on behalf of the | Supporting region-of-interest cropping through constrained compression |
MY163983A (en) * | 2011-03-10 | 2017-11-15 | Sharp Kk | A method for decoding video |
-
2012
- 2012-03-09 MY MYPI2013003299A patent/MY163983A/en unknown
- 2012-03-09 EP EP24150561.9A patent/EP4362459A3/en active Pending
- 2012-03-09 MY MYPI2016001737A patent/MY188970A/en unknown
- 2012-03-09 JP JP2013557348A patent/JP5947820B2/ja active Active
- 2012-03-09 EP EP12755140.6A patent/EP2684369A4/en not_active Ceased
- 2012-03-09 WO PCT/JP2012/056786 patent/WO2012121420A1/en active Application Filing
- 2012-03-09 MX MX2013010310A patent/MX336707B/es unknown
- 2012-03-09 MX MX2017014441A patent/MX382568B/es unknown
- 2012-03-09 MX MX2016001058A patent/MX352139B/es unknown
- 2012-03-09 CN CN201280012388.6A patent/CN103563388B/zh active Active
- 2012-03-09 CN CN201610837101.3A patent/CN106851290B/zh active Active
-
2016
- 2016-06-02 JP JP2016110704A patent/JP6180588B2/ja active Active
-
2017
- 2017-07-18 JP JP2017138979A patent/JP6588507B2/ja active Active
-
2019
- 2019-09-12 JP JP2019166423A patent/JP6792685B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP4362459A2 (en) | 2024-05-01 |
MX352139B (es) | 2017-11-10 |
MX382568B (es) | 2025-03-13 |
JP2017208846A (ja) | 2017-11-24 |
MX2013010310A (es) | 2013-12-02 |
MX336707B (es) | 2016-01-28 |
CN106851290A (zh) | 2017-06-13 |
CN103563388A (zh) | 2014-02-05 |
EP4362459A3 (en) | 2024-07-10 |
JP6792685B2 (ja) | 2020-11-25 |
MY163983A (en) | 2017-11-15 |
EP2684369A4 (en) | 2014-08-27 |
MY188970A (en) | 2022-01-16 |
JP2016174414A (ja) | 2016-09-29 |
WO2012121420A1 (en) | 2012-09-13 |
JP2020010381A (ja) | 2020-01-16 |
EP2684369A1 (en) | 2014-01-15 |
JP6588507B2 (ja) | 2019-10-09 |
JP5947820B2 (ja) | 2016-07-06 |
CN106851290B (zh) | 2020-11-03 |
JP2014511644A (ja) | 2014-05-15 |
JP6180588B2 (ja) | 2017-08-16 |
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Effective date of registration: 20171017 Address after: Dublin, Ireland Patentee after: Has the media International Limited Address before: Osaka City, Osaka of Japan Patentee before: Sharp Corporation |